Installation Instructions

TECHNICAL MANUAL GS 4x.10 KNX – ENGLISH
22
3.1 Switching commands / priority CO
2
– Thresholds 1 / 2 / 3
Designation
Options
Description
CO
2
threshold
1/2/3
400 to 1500 ppm
Definition of threshold 1, 2 or 3 for the CO
2
value.
Switching
command below
threshold 1/2/3
off
on
Definition of the switching command below threshold 1/2/3.
Switching
command above
threshold 1/2/3
off
on
Definition of the switching command above threshold 1/2/3.
Control value in
case of sensor
error
off
on
Definition of the switching command in case of sensor error.
Blocking object
Disabled
Enabled
No reaction.
Behavior when
unblocking
Don’t send
Send recent value
There is no control value sent when unblocking.
The recent value is sent when unblocking.
Behavior when
blocking
Don’t send
Send value
There is no control value sent when blocking.
A switching command is sent when blocking.
Switching command
when blocking
off
on
Definition of the switching command when blocking.